Goliath Jammer Arms

Name: Goliath Jammer Arms
Brand: BLK Box Fitness

BLK Box Fitness

£495

We have not confirmed this price since it was first recorded. Check before buying.

To keep track of when your item is ready to ship, please check the online order tracker. The BLK BOX Goliath Jammer Arms gives athletes the ability to reconfigure a Goliath power rack to offer an endless amount of training options. The adjustable Jammer Arms are compatible with all BLK BOX Goliath Gym Rigs Power Racks and can gives the athlete the ability to perform everything from incline bench presses to rack pulls, shrugs, squats, deadlifts, bent-over rows, snatches, and lunges. Please note the Jammer Arms work outwards from the power cage, so you will need to ensure you have 1m of clear sp

BLK Box Fitness's own words, read from their page.

Buy from BLK BOX FITNESS LIMITEDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as BLK BOX FITNESS LIMITED, number NI611745. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Goliath Jammer Arms

Where this comes from

More from BLK Box Fitness